.lb_father{
	width: 100%;
	position: relative;
	height: 100vh;
	overflow: hidden;
}
.lb_father>img{
	position: absolute;
	z-index: 2;
	pointer-events: none;
	left:75px;
	bottom: 27vh;
	width: 350px;
}
.lb_father .ttl{
	position: absolute;
	z-index: 2;
	bottom: 24vh;
	left: 90px;
	color: #fff;
	font-size: 18px;
	letter-spacing: 4px;
}
.lb_father .ttl p:first-child{
	font-size: 60px;
	margin-bottom: 15px;
}
.lb_father .swiper-container1{
    width:100%;
    height: 100%;
    overflow: hidden;
} 
.lb_father .swiper-container1 .swiper-slide{
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.lb_father .swiper-container1 .swiper-slide img{
	width: 100%;
	display: block;
	object-fit: cover;
	height: 100%;
}
.lb_father .swiper-pagination-fraction,.lb_father .swiper-pagination-custom,.lb_father .swiper-container-horizontal > .swiper-pagination-bullets {
    bottom: 20px;
    left: 0;
    width: 100%;
    text-align: right;
    padding: 0 40px;
}
.lb_father .swiper-pagination-bullet {
    background: #fff;
    border-radius: 800px;
    opacity: 1;
    width: 2px;
    height: 16px;
	outline: none;
	margin: 0px 5px !important;
	transition: all .3s;
}    
.lb_father .swiper-pagination-bullet-active {  
    opacity: 1;
    height: 24px;
    background: #e34362;
}
.ppt_tit .p1{
	color: #999999;
	letter-spacing: 4px;
	font-size: 12px;
}
.ppt_tit .p2{
	color: #000;
	letter-spacing: 4px;
	font-size: 48px;
	margin-top: 4px;
	margin-bottom: 56px;
	font-weight: 700;
}




.kno_ge{
	width: 100%;
	position: relative;
	margin: 60px 0;
}
.kno_ge .list{
	width: 100%;
	position: relative;
	margin-bottom: 40px;
	transition: all 0.6s;
	cursor: pointer;
}
.kno_ge .list:hover{
	box-shadow: 0 0 10px 4px rgba(0,0,0,0.2);
}
.kno_ge .list .left{
	position: absolute;
	float: left;
	width: 50%;
	height: 100%;
	left: 0;
	top: 0;
}
.kno_ge .list .left img{
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.kno_ge .list .left .show_box{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(227,73,102,0);
	transition: all 0.6s;
}
.kno_ge .list:hover .left .show_box{
	background-color: rgba(227,73,102,0.3);
}
.kno_ge .list .right{
	position: relative;
	float: right;
	width: 50%;
	padding: 65px 0px;
	padding-left: 200px;
}
.kno_ge .list .right>div{
	max-width: 330px;
	width: 100%;
}
.kno_ge .list .right .p5{
	font-size: 14px;
	color: #000;
	position: relative;
}
.kno_ge .list .p5 span {
    display: block;
    width: 200px;
    height: 1px;
    background-color: #e02f52;
    position: absolute;
	left: -80px;
	transform: translateX(-100%);
    top: 35px;
}
.kno_ge .list .p6{
	font-size: 21px;
	color: #000;
	line-height: 130%;
	margin-top: 6px;	
	min-height: 50px;
	font-weight: bold;
}
.kno_ge .list .p7{
	color: #b5b5b5;
	line-height: 160%;
	margin-top: 20px;
	min-height: 88px;
}
.kno_ge .more{
	display: block;
	width: 200px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	border: 1px solid #000;
	color: #000;
	margin-top: 60px;
	position: relative;
	transition: border .5s,color .5s;
}
.kno_ge .more:hover{
	border: 1px solid #dc143b;
	color: #dc143b;
}
.kno_ge .more .i{
	background-color: #000;
	font-style: normal;
	transition: all 1s;
}
.kno_ge .more .i1{
	width: 1px;
	height: 90%;
	position: absolute;
	left: -4px;
	top: 5%;	
}
.kno_ge .more .i2{
	width: 1px;
	height: 90%;
	position: absolute;
	right: -4px;
	top: 5%;
}
.kno_ge .more .i3{
	width: 1px;
	height: 80%;
	position: absolute;
	left: -4px;
	top: 10%;
}
.kno_ge .more .i4{
	width: 1px;
	height: 80%;
	position: absolute;
	right: -4px;
	top: 10%;	
}
.kno_ge .more:hover .i3{
	left: -8px;
}
.kno_ge .more:hover .i4{
	right: -8px;	
}
.kno_ge .more:hover .i{
	background-color: #dc143b;
}



.kno_ge_details{
	width: 100%;
	position: relative;
	padding: 0 40px;
}
.kno_ge_details_main{
	padding: 40px 200px;
	width: 100%;
	margin: 0 auto;
	border-bottom: 1px solid #b8b8b8;
}

.kno_ge_details_main .p1{
	text-align: center;
	color: #000;
	font-size: 48px;
	font-weight: 700;
}
.kno_ge_details_main .p2{
	text-align: center;
	color: #c5c5c5;
	font-size: 16px;
	margin-top: 30px;
}
.kno_ge_details_main .p_box{
	margin-top: 55px;
}
.kno_ge_details_main .p_box img{
	width: 100%;
	display: block;
	height: auto;
}
.kno_ge_details_main .p_box p{
	line-height: 200%;
	color: #333;
	font-size: 20px;
}
.kno_ge_details_nav{
	margin-top: 40px;
	font-size: 15px;
}
.kno_ge_details_nav .left{
	width: 50%;
	float: left;
}
.kno_ge_details_nav .right{
	width: 50%;
	float: left;
	text-align: right;
}
.kno_ge_details_nav .left a:hover,.kno_ge_details_nav .right a:hover{
	color: #dc143b;
}
.kno_ge_details_nav .center{
	width: 100%;
	float: left;
	text-align: center;
}
.kno_ge_details_nav .center .more{
	display: block;
	width: 200px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	border: 1px solid #000;
	color: #000;
	margin: 20px auto 40px;
	position: relative;
}
.kno_ge_details_nav .center .more:hover{
	border: 1px solid #dc143b;
	color: #dc143b;
}
.kno_ge_details_nav .center .more .i{
	background-color: #000;
	font-style: normal;
	transition: all 1s;
}
.kno_ge_details_nav .center .more .i1{
	width: 1px;
	height: 90%;
	position: absolute;
	left: -4px;
	top: 5%;	
}
.kno_ge_details_nav .center .more .i2{
	width: 1px;
	height: 90%;
	position: absolute;
	right: -4px;
	top: 5%;
}
.kno_ge_details_nav .center .more .i3{
	width: 1px;
	height: 80%;
	position: absolute;
	left: -4px;
	top: 10%;
}
.kno_ge_details_nav .center .more .i4{
	width: 1px;
	height: 80%;
	position: absolute;
	right: -4px;
	top: 10%;	
}
.kno_ge_details_nav .center .more:hover .i3{
	left: -8px;
}
.kno_ge_details_nav .center .more:hover .i4{
	right: -8px;	
}
.kno_ge_details_nav .center .more:hover .i{
	background-color: #dc143b;
}

.tell_me{
	width: 100%;
	height: 100vh;
	position: relative;
	z-index: 2;
}
.tell_me::after{
	content: '';
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	background: #dc143b;
	opacity: .2;
	z-index: 1;
}
.tell_me>img.fill{
	z-index: 0;
	opacity: .6;
}
.tell_me .ppt_tit{
	padding-left: 70px;
}
.tell_me .contn{
	position: relative;
	z-index: 2;
}
.tell_me .ppt_tit p{
	color: #fff;
}
.tell_me .box{
	position: relative;
	padding-right: 64px;
}
.tell_me .box .name{
	position: absolute;
	width: 64px;
	height: 220px;
	top: 50%;
	transform: translateY(-50%);
	right: 0px;
	color: #fff;
	background: #000;
}
.tell_me .box .name span{
	width: 20px;
	font-size: 18px;
	text-align: center;
}
.tell_me .box .inner{
	background-color: #fff;
	padding: 65px 70px;
	box-shadow: 0px 0px 5px 5px rgba(0,0,0,.3);
}
.tell_me .box p{
	margin: 10px 0;
	font-size: 16px;
	line-height: 160%;
}
.tell_me .box .p3{
	margin-top: 30px;
}





.ppt2{
	width: 100%;
	position: relative;
}
.ppt2 .pt2_top{
	width: 700px;
	background-color: #fff;
	padding: 70px 100px;
	position: relative;
	top: -70px;
	z-index: 4;
	padding-bottom: 115px;
}
.ppt2 .p3{
	line-height: 200%;
	letter-spacing: 2px;
	width: 100%;
	color: #333;
	font-size: 18px;
	max-width: 100%;
}
.ppt2 .ppt2_sum_box{
	width: 700px;
	overflow: hidden;
	position: relative;
	z-index: 2;
	margin-top: -70px;
}
.ppt2 .ppt2_sum_box::after{
	content: '';
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	background: #dc143b;
	opacity: .3;
	z-index: -1;
}
.ppt2 .ppt2_sum_box .list{
	width: calc(100% / 3);
	float: left;
	padding: 86px 0;
	text-align: center;
}
.ppt2 .list p:nth-child(1) {
    font-size: 50px;
    color: #fff;
    position: relative;
}
.ppt2 .list p:nth-child(1) i{
	position: relative;
	font-style: normal;
	top: -40px;
	font-size: 12px;
}
.ppt2 .list1 p:nth-child(1) i{
	font-size: 18px;
}
.ppt2 .list p:nth-child(2){
	margin-top: 2px;
	color: #fff;
	letter-spacing: 4px;
}





.ppt3{
	width: 1620px;
	margin: 0 auto;
	padding-top: 90px;
	padding-bottom: 120px;
	position: relative;
}
.ppt3 .ppt_tit{
	text-align: center;
	position: relative;
}
.ppt3_main{
	width: 100%;
	position: relative;
	padding: 160px 0;
}
.ppt3_main .ppt3_nav_left{
	position: absolute;
	right: 90px;
	width: 16px;
	bottom: 80px;
	cursor: pointer;
	z-index: 4;
}
.ppt3_main .ppt3_nav_left:hover{
	content: url(../images/ppt3_nav_left_active.png)
}
.ppt3_main .ppt3_nav_right{
	position: absolute;
	right: 40px;
	width: 16px;
	bottom: 80px;
	cursor: pointer;
	z-index: 4;
}
.ppt3_main .ppt3_nav_right:hover{
	content: url(../images/ppt3_nav_right_active.png)
}
.ppt3_main .swiper-container2{
    width:100%;
    height: auto;
	overflow: hidden;
	padding: 12px;
} 
.ppt3_main .swiper-container2 .swiper-slide{
	width: 100%;
	height: 600px;
	position: relative;
	cursor: pointer;
	z-index: 2;
	transition: box-shadow .5s;
}
.ppt3_main .swiper-container2 .swiper-slide:hover{
	box-shadow: 0 0 10px 5px #d3a3ad;
}
.ppt3_main .swiper-container2 .swiper-slide.swiper-slide-active{
	z-index: 4;
	transform: scale(1);
}
.ppt3_main .swiper-container2 .swiper-slide.swiper-slide-active:hover{
	box-shadow: none;
}
.ppt3_main .swiper-container2 .swiper-slide .img1{
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.ppt3_main .swiper-container2 .swiper-slide .box{
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	padding: 20px;
	display: -webkit-box;
    display: -moz-box;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: flex-end;
    align-items: flex-end;
    text-align: center;
	z-index: 2;
	opacity: 0;
	transition: opacity .3s;
}
.ppt3_main .swiper-container2 .swiper-slide .box::after{
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0px;
	left: 0px;
	background: #dc143b;
	opacity: .4;
	z-index: -1;
}
.ppt3_main .swiper-container2 .swiper-slide.swiper-slide-active .box{
	opacity: 1;
}
.ppt3_main .swiper-slide-active .box .p5{
	color: #fff;
    position: relative;
    line-height: 160%;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}
.ppt3_main .swiper-slide-active .box .p6{
	line-height: 160%;
	color: #fff;
	font-size: 14px;

}



.train{
	padding: 0px 80px;
}
.train_main{
	width: 100%;
	position: relative;
}
.train_main .list{
	margin: 160px 0;
	width: 100%;
	position: relative;
	padding: 0 200px;
}
.train_main .list .img_box{
	width: 100%;
	height: 515px;
	overflow: hidden;
	margin-bottom: 40px;
}
.train_main .list .img_box img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.train_main .list .p3{
	font-size: 24px;
	color: #000;
	margin: 20px 0;
	font-weight: 700; 
}
.train_main .list .p4{
	font-size: 20px;
	color: #747474;
	line-height: 160%;
}
.train_main .list .left{
	position: absolute;
	right: 0;
	top: 0;
	text-align: center;
	
}
.train_main .list .left .p5{
	margin-bottom: 20px;
}
.train_main .list .left .p5 span{
	border-bottom: 1px solid #dc143b;
	color: #000;
	font-weight: 700;
	font-size: 56px;
}
.train_main .list .left .p6{
	color: #000;
	font-size: 36px;
	font-weight: 700;
}
.train_main .list .right{
	width: 200px;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	text-align: left;
	padding: 0 25px;
	
}
.train_main .list .right .inner{
	flex-direction: column;
	justify-content: space-between;
	height: 100%;
	position: absolute;
	top: 0px;
	left: 0px;
}
.train_main .list:nth-child(2n) .right .inner{
	left: auto;
	right: 0px;
}
.train_main .list .right .inner>*{
	flex: 1;
}
.train_main .list .right .line{
	width: 1px;
	max-height: 166px;
	background-color: #dc143b;
	display: inline-block;
}
.train_main .list .right .r_box{
	width: auto !important;
}
.train_main .list .right .r_box span{
	display: inline-block;
	padding: 24px 0px !important;
	text-align: center;
	word-wrap: break-word;
	color: #262626;
	font-size: 28px;
	line-height: 1 !important;
	letter-spacing: 5px;
	writing-mode: vertical-lr;
    writing-mode: tb-lr;  
	font-weight: normal !important;
	background: transparent !important;
}
.train_main .list:nth-child(2n) .right{
	left: auto;
	right: 0;
	text-align: right;
}
.train_main .list:nth-child(2n) .left {
    right: auto;
    left: 0;
}
.train_main .list:nth-child(2n) .right .r_box{
	left: auto;
	right: 0;
}
.train_main .list:nth-child(2n) .right .r_box span{
	line-height: 20px;

}
.train_main .list:nth-child(2n) .left{
	text-align: left;
	
}
.train_main .list:nth-child(2n) .p3,.train_main .list:nth-child(2n) .p4{
	text-align: right;
}




@media screen and (min-width: 980px) and (max-width: 1200px) {
	
	.kno_ge_details_main {
	    padding: 40px 100px;
	}
	.ppt3_main .ppt3_bg {
	    width: calc(100% / 4);
	}
	
}
@media screen and (min-width: 780px) and (max-width: 980px) {
	.ppt_tit .p2 {
	    font-size: 22px;
	}
	.kno_ge .list .right {
	    padding: 30px;
	}
	.kno_ge_details {
	    padding: 0 10px;
	}
	.kno_ge_details_main {
	    padding: 20px 0px;
	    width: 100%;
	}
	.kno_ge_details_nav {
	    margin-top: 20px;
	}
	.kno_ge_details_main .p1 {
	    font-size: 20px;
	}
	
	.kno_ge_details_nav .left {
	    width: 100%;
	    float: left;
	}
	.kno_ge_details_nav .right {
	    width: 100%;
	    float: left;
	    text-align: left;
	    margin-top: 10px;
	}
	.kno_ge_details_nav .center .more {
	    margin: 10px 0 20px;
	}
	.tell_me {
	    width: 100%;
	    padding: 100px 0px;
	}
	.ppt2 .list p:nth-child(1) {
	    font-size: 34px;
	}
	.ppt2 .list p:nth-child(1) i {
	    top: -24px;
	}
	.ppt3_main .ppt3_bg {
	    width: calc(100% / 3);
	}
	.train {
	    padding: 40px 00px 100px;
	}
	.train_main .list {
	    margin: 80px 0;
	    width: 100%;
	    position: relative;
	    padding: 0 160px 0 100px;
	}
}
@media screen and (min-width: 480px) and (max-width: 780px) {
	.ppt_tit .p2 {
	    font-size: 18px;
	}
	.kno_ge .list{
		box-shadow: 0 0 10px 4px rgba(0,0,0,0.2);
	}
	.kno_ge .list .right {
	    padding: 40px 20px;
	    width: 100%;
	}
	.kno_ge .list .left {
	    position: relative;
	    float: left;
	    width: 100%;
	    height: 300px;
	    left: 0;
	    top: 0;
	}
	.kno_ge .list .p5 span {
	    display: none;
	}
	.kno_ge .more {
	    margin-top: 30px;
	}
	.kno_ge_details {
	    padding: 0 10px;
	}
	.kno_ge_details_main {
	    padding: 20px 0px;
	    width: 100%;
	}
	.kno_ge_details_nav {
	    margin-top: 20px;
	}
	.kno_ge_details_main .p1 {
	    font-size: 18px;
	}
	
	.kno_ge_details_nav .left {
	    width: 100%;
	    float: left;
	}
	.kno_ge_details_nav .right {
	    width: 100%;
	    float: left;
	    text-align: left;
	    margin-top: 10px;
	}
	.kno_ge_details_nav .center .more {
	    margin: 10px 0 20px;
	}
	.tell_me {
	    width: 100%;
	    padding: 20px 0px;
	}
	
	.ppt2 .pt2_top {
	    width: 100%;
	    background-color: rgba(255,255,255,0.8);
	    padding: 20px 10px;
	    position: relative;
	    top: 0px;
	    z-index: 4;
	}
	.ppt2 .ppt2_sum_box {
	    width: 100%;
	    margin-top: 0px;
	}
	.ppt2 .list p:nth-child(1) {
	    font-size: 26px;
	}
	.ppt2 .list p:nth-child(1) i {
	    top: -20px;
	}
	.ppt2 .ppt2_sum_box .list {
	    padding: 40px 0;
	}
	.ppt3 {
	    margin: 30px 0;
	}
	.ppt3_main .ppt3_nav_right {
	    right: 10px;
	}
	.ppt3_main .ppt3_nav_left {
	    right: 50px;
	}
	.ppt3_main .ppt3_bg {
	    width: calc(100% / 1.5);
	}
	.train {
	    padding: 20px 0px 40px;
	}
	.train_main .list {
	    margin: 20px 0;
	    width: 100%;
	    position: relative;
	    padding: 0 60px;
	}
	.train_main .list .right {
	    width: 60px;
	    padding: 0px 10px;
	}
	.train_main .list .right .r_box span {
	    display: inline-block;
	    padding: 6px;
	    width: 100%;
	    background-color: #fff;
	    text-align: center;
	    word-wrap: break-word;
	    color: #262626;
	    font-size: 14px;
	    font-weight: 700;
	    line-height: 10px;
	    letter-spacing: 5px;
	    writing-mode: vertical-lr;
	    writing-mode: tb-lr;
	}
	.train_main .list .left {
	    width: 60px;
	    position: absolute;
	    right: 0;
	    top: 0;
	    text-align: center;
	}
	.train_main .list .left .p5 span {
	    font-size: 26px;
	}
	.train_main .list .left .p6 {
	    color: #000;
	    font-size: 15px;
	    font-weight: 700;
	}
	.train_main .list:nth-child(2n) .right .r_box span {
	    line-height: 85px;
	}
	.train_main .list .right .r_box {
	    width: 40px;
	}
	.lb_father .swiper-pagination-fraction, .lb_father .swiper-pagination-custom, .lb_father .swiper-container-horizontal > .swiper-pagination-bullets {
	    bottom: 10px;
	    padding: 0 10px;
	}
}
@media screen and (max-width: 480px) {
	.ppt_tit .p2 {
	    font-size: 18px;
	}
	.kno_ge .list{
		box-shadow: 0 0 10px 4px rgba(0,0,0,0.2);
	}
	.kno_ge .list .right {
	    padding: 40px 20px;
	    width: 100%;
	}
	.kno_ge .list .left {
	    position: relative;
	    float: left;
	    width: 100%;
	    height: 200px;
	    left: 0;
	    top: 0;
	}
	.kno_ge .list .p5 span {
	    display: none;
	}
	.kno_ge .more {
	    margin-top: 30px;
	}
	.kno_ge_details {
	    padding: 0 10px;
	}
	.kno_ge_details_main {
	    padding: 20px 0px;
	    width: 100%;
	}
	.kno_ge_details_nav {
	    margin-top: 20px;
	}
	.kno_ge_details_main .p1 {
	    font-size: 16px;
	}
	
	.kno_ge_details_nav .left {
	    width: 100%;
	    float: left;
	}
	.kno_ge_details_nav .right {
	    width: 100%;
	    float: left;
	    text-align: left;
	    margin-top: 10px;
	}
	.kno_ge_details_nav .center .more {
	    margin: 10px 0 20px;
	}
	
	.tell_me {
	    width: 100%;
	    padding: 20px 0px;
	}
	
	.ppt2 .pt2_top {
	    width: 100%;
	    background-color: rgba(255,255,255,0.8);
	    padding: 20px 10px;
	    position: relative;
	    top: 0px;
	    z-index: 4;
	}
	.ppt2 .ppt2_sum_box {
	    width: 100%;
	    margin-top: 0px;
	}
	.ppt2 .list p:nth-child(1) {
	    font-size: 26px;
	}
	.ppt2 .list p:nth-child(1) i {
	    top: -20px;
	}
	.ppt2 .ppt2_sum_box .list {
	    padding: 40px 0;
	}
	.ppt3 {
		margin: 30px 0;
		overflow: hidden;
	}
	.ppt3_main .ppt3_nav_right {
	    right: 10px;
	}
	.ppt3_main .ppt3_nav_left {
	    right: 50px;
	}
	.ppt3_main .ppt3_bg {
	    width: calc(100% / 2);
	}
	.ppt3_main .swiper-slide-active .box .p6 {
	   font-style: 12px;
	}
	.train {
	    padding: 20px 0px 40px;
	}
	.train_main .list {
	    margin: 20px 0;
	    width: 100%;
	    position: relative;
	    padding: 0 50px;
	}
	.train_main .list .right {
	    width: 60px;
	    padding: 0px 10px;
	}
	.train_main .list .right .r_box span {
	    display: inline-block;
	    padding: 6px;
	    width: 100%;
	    background-color: #fff;
	    text-align: center;
	    word-wrap: break-word;
	    color: #262626;
	    font-size: 14px;
	    font-weight: 700;
	    line-height: 10px;
	    letter-spacing: 5px;
	    writing-mode: vertical-lr;
	    writing-mode: tb-lr;
	}
	.train_main .list .left {
	    width: 60px;
	    position: absolute;
	    right: 0;
	    top: 0;
	    text-align: center;
	}
	.train_main .list .left .p5 span {
	    font-size: 18px;
	}
	.train_main .list .left .p6 {
	    color: #000;
	    font-size: 12px;
	    font-weight: 700;
	}
	.train_main .list:nth-child(2n) .right .r_box span {
	    line-height: 85px;
	}
	.train_main .list .right .r_box {
	    width: 40px;
	}
	.lb_father .swiper-pagination-fraction, .lb_father .swiper-pagination-custom, .lb_father .swiper-container-horizontal > .swiper-pagination-bullets {
	    bottom: 10px;
	    padding: 0 10px;
	}
}
@media screen and (max-width: 330px) {
	

}


@media(max-width:1600px){
	.train_main .list{
		margin: 120px 0px;
	}
	.lb_father .ttl{
		bottom: 20vh;
	}
	.lb_father .ttl p:first-child{
		font-size: 52px;
	}
	.kno_ge .list .right{
		padding-left: 160px;
	}
	.kno_ge .list .p5 span{
		width: 160px;
		left: -40px;
	}
	.kno_ge_details_main .p1{
		font-size: 40px;
	}
}

@media(max-width:1200px){
	.lb_father .ttl{
		bottom: 16vh;
		left: 60px;
	}
	.lb_father .ttl p:first-child{
		font-size: 45px;
	}
	.train{
		padding: 0px 50px;
	}
	.train_main .list{
		padding: 0px 120px;
	}
	.train_main .list .right{
		width: 120px;
	}
	.train_main .list .img_box{
		height: 450px;
	}
	.lb_father>img{
		width: 300px;
		left: 60px;
		bottom: 24vh;
	}
	.kno_ge_details_main .p1{
		font-size: 36px;
	}
	.tell_me .ppt_tit .p2{
		font-size: 36px;
		margin-bottom: 40px;
	}
}

@media(max-width:1024px){
	.lb_father .ttl{
		left: 50px;
	}
	.lb_father .ttl p:first-child{
		font-size: 36px;
	}
	.train_main .list{
		margin: 90px 0px;
		padding: 0px 90px;
	}
	
	.train_main .list .img_box{
		height: 360px;
	}
	.train_main .list .right{
		width: 90px;
	}
	.train_main .list .right .r_box span{
		font-size: 22px;
	}
	.train_main .list .p3{
		font-size: 20px;
		margin-top: 0px;
		margin-bottom: 15px;
	}
	.train_main .list .p4{
		font-size: 16px;
	}
	.train_main .list .img_box{
		margin-bottom: 25px;
	}
	.train_main .list .left .p5{
		margin-bottom: 10px;
	}
	.train_main .list .left .p5 span{
		font-size: 42px;
	}
	.train_main .list .left .p6{
		font-size: 27px;
	}
	.lb_father>img{
		width: 240px;
		left: 40px;
		bottom: 20vh;
	}

	.kno_ge .list .right{
		padding-left: 120px;
	}
	.kno_ge .list .p5 span{
		width: 120px;
		left: -30px;
	}
	.kno_ge .more,
	.kno_ge_details_nav .center .more{
		width: 160px;
	}
	.ppt_page a{
		margin: 2px;
		padding: 2px 8px;
	}
	.kno_ge_details_main .p1{
		font-size: 32px;
	}
	.kno_ge_details_main .p_box p{
		font-size: 16px;
		margin-top: 8px;
	}
	.tell_me .contn{
		margin-bottom: 50px;
	}
	.tell_me .box .inner{
		padding: 50px;
	}
	.tell_me .ppt_tit{
		padding-left: 50px;
	}
}
@media(max-width:980px){
	.kno_ge_details_main{
		padding-bottom: 40px;
	}
	.kno_ge_details_nav .center .more{
		margin: 0 auto;
		margin-top: 35px;
		margin-bottom: 40px;
	}
}
@media(max-width:767px){
	.lb_father .ttl{
		bottom: 50px;
		left: 25px;
		font-size: 16px;
		letter-spacing: 2px;
	}
	.kno_ge_details_main .p1{
		font-size: 24px;
	}
	.kno_ge_details_main .p2{
		margin-top: 20px;
		font-size: 14px;
	}
	.kno_ge_details_main .p_box{
		margin-top: 30px;
	}
	.lb_father .ttl p:first-child{
		font-size: 24px;
		margin-bottom: 8px;
	}

	.train_main .list{
		padding: 0px;
		margin: 45px 0px;
	}
	.train{
		padding: 0px 25px;
	}
	.train_main .list .left,
	.train_main .list .right,
	.train_main .list .right .inner{
		position: initial;
	}
	.train_main .list .left{
		text-align: left;
	}
	.train_main .list .left,
	.train_main .list .right{
		width: 100%;
	}
	.train_main .list .left .p5 span{
		font-size: 24px;
	}
	.train_main .list .left .p6{
		font-size: 18px;
	}
	.train_main .list .right{
		padding: 0px;
	}
	.train_main .list .right .inner{
		display: block;
	}
	.train_main .list .right .r_box span{
		writing-mode: initial;
		text-align: left;
		padding: 0px !important;
		font-size: 14px;
		letter-spacing: 2px;
	}
	.train_main .list .img_box{
		height: 270px;
	}
	.train_main .list .p3{
		font-size: 18px;
	}
	.train_main .list .p4{
		font-size: 14px;
	}
	.lb_father>img{
		width: 150px;
		left: 30px;
		bottom: 16vh;
	}
	.kno_ge .more,
	.kno_ge_details_nav .center .more{
		width: 120px;
		height: 36px;
		line-height: 36px;
	}
	.kno_ge_details_main .p_box p{
		font-size: 14px;
		line-height: 1.6;
		margin-top: 10px;
	}
	.kno_ge_details_nav{
		font-size: 12px;
	}
	.tell_me .ppt_tit{
		padding-left: 20px;
	}
	.tell_me .ppt_tit .p2{
		font-size: 24px;
		margin-bottom: 25px;
	}
	.tell_me .box{
		padding-right: 45px;
	}
	.tell_me .box .inner{
		padding: 20px;
		width: 70vw;
	}
	.tell_me .box .p3{
		margin-top: 25px;
	}
	.tell_me .box p{
		font-size: 14px;
	}
	.tell_me .box .name{
		width: 45px;
		height: 160px;
	}
	.tell_me .box .name span{
		font-size: 16px;
	}
}

@media(max-width:500px){
	.kno_ge .list .right{
		padding-left: 20px;
	}
	.kno_ge .list .right>div{
		max-width: initial;
	}
}